I happen to be replaying Voyage right now, what a coincidence. It is as MaG says above. Have you loosed the bolts on all the portholes to release the heavy plates protecting them that are on the outside? Including the one at the top of the cabin? They all have to be removed to lighten the load. You've already thrown the 2 bodies out so try to throw every item in your inventory out. The game won't let you throw anything out that you might need now. Don't worry about any items that the game does allow you to throw out as they will be scattered about on the surface of the Moon and you can pick them back up. This should lighten the load enough to slow your decent to the surface.

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"Don't Hate Me Because I Am Beautiful...There Are Many Other Reasons!"

Hi Robert, I am not familiar with this game but according to the walkthrough it says to add the number of points of the shapes that have green lights and then to click on the shape that has the number of points resulting from the sum of those lit shapes.

Otherwise, maybe there is something that needs to be accomplished before this part of the game?

So knowing that the # of the points in a shape is the correlated number (example triangle is 3);then you can solve the puzzle. Remember that a bar is 5 though.- first know the number.- then find the shape it correlates to.

I'll try to make an example of a problem.If a triangle and a square are green (which means addition); it means 3 + 4. The answer should be 7. Since you have the code already - paper above.7 is a bar with 2 dots. Then select that as your answer.